PV-Multi-Defect img10192.jpg PV-Multi-Defect (Li et al., Electronics 2023) 600 600 1 0 scratch Unspecified 0 0 311 169 331 228 scratch Unspecified 0 0 338 503 359 546 scratch Unspecified 0 0 347 46 392 56 scratch Unspecified 0 0 349 546 368 579 scratch Unspecified 0 0 452 135 470 164 scratch Unspecified 0 0 468 168 528 233